html中如何用vue语法，并使用UI组件库
前言
先说一下本次应用的场景，本次项目中，需要引入github中别人写好的插件，插件比较大，没有方法直接在自己项目中，把别人的项目打包合并生成html（类似于前端项目打包生成的 dist ），修改这里面的html，这种情况要么用原生js写或者jquery还相对快一些，那为什么不直接用vue语法呢？哈哈哈，下面就教你怎么写。
首先你要有vue3对应的js文件和antd组件库对应的文件，要么就用cdn
vue3 + ant-design-vue
这里用antDesignVue4.0
直接上代码，相信你可以看懂的
注意看 ant-design-vue官网
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>vue3语法模板</title>
<script src="https://unpkg.com/vue@next"></script>
<!-- <link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" />
<script src="https://unpkg.com/element-plus"></script> -->
<script src="https://unpkg.com/dayjs/dayjs.min.js"></script>
<script src="https://unpkg.com/dayjs/plugin/customParseFormat.js"></script>
<script src="https://unpkg.com/dayjs/plugin/weekday.js"></script>
<script src="https://unpkg.com/dayjs/plugin/localeData.js"></script>
<script src="https://unpkg.com/dayjs/plugin/weekOfYear.js"></script>
<script src="https://unpkg.com/dayjs/plugin/weekYear.js"></script>
<script src="https://unpkg.com/dayjs/plugin/advancedFormat.js"></script>
<script src="https://unpkg.com/dayjs/plugin/quarterOfYear.js"></script>
<link rel="stylesheet" type="text/css" href="./ant/antd.reset.css" media="screen">
<script src="./ant/antd.js"></script>
</head>
<style>
</style>
<body>
<div style="width:100%;" id="app">
<div>{{exp_id}}</div>
<div>{{fullNum}}</div>
<div v-for="item in dateTime" :key="item">{{item}}</div>
<a-button type="primary" @click="upload('更新')">更新</a-button>
<a-button type="dashed" @click="sets('恢复')">恢复</a-button>
<a-button danger @click="dialog">打开弹框</a-button>
<div>
<a-select v-model="value" class="m-2" placeholder="Select" size="large">
<a-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
</a-select>
</div>
</div>
</body>
</html>
<script>
Object.assign(window, Vue);
const vue3Composition = {
setup() {
// 变量部分
const data = reactive({
exp_id: '虚拟实验id',
dateTime: [1, 2, 3, 4, 5],
value: '',
dialogVisible: false,
options: [{
value: 'Option1',
label: 'Option1',
},
{
value: 'Option2',
label: 'Option2',
}
]
});
// toRef: 复制 reactive 里的单个属性并转成 ref
// toRefs: 复制 reactive 里的所有属性并转成 ref
const dataRef = toRefs(data)
// 监听
watch(dataRef.exp_id, (newName, oldName) => {
console.log("新数据", newName);
console.log("老数据", oldName);
})
// 计算属性
dataRef.fullNum = computed(() => {
return dataRef.value
});
// 生命周期 mounted
onMounted(() => {
console.log(`我是Mounted生命周期`)
})
// 函数部分
const methods = reactive({
upload(e) {
dataRef.exp_id.value = '修改'
dataRef.dateTime.value = [8, 9, 10, 11, 12]
//this.dialog() //调用其他方法加this可以调用到
},
sets(e) {
dataRef.exp_id.value = '虚拟实验id'
dataRef.dateTime.value = [1, 2, 3, 4, 5]
},
dialog() {
dataRef.dialogVisible.value = true
}
})
return {
...dataRef,
...methods
}
},
}
const app = createApp(vue3Composition).use(antd).mount("#app");//初始化
</script>vue2 + element-plus
这里对应的vuejs我下载到本地了，自己去cdn上面找一个就好了
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>vue2语法模板</title>
<!-- <script src="https://unpkg.com/vue@next"></script>
<link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" />
<script src="https://unpkg.com/element-plus"></script> -->
<script src="./vue2/vue2.js"></script>
<script src="./vue2/element-ui/index.js"></script>
<link rel="stylesheet" href="./vue2/element-ui/index.css" />
</head>
<style>
</style>
<body>
<div style="width:100%;" id="app">
<div>{{activeType}}</div>
<div>{{fullNum}}</div>
<div v-for="item in dateTime" :key="item">{{item}}</div>
<el-button type="primary" @click="upload('更新')">更新</el-button>
<el-button type="success" @click="sets('恢复')">恢复</el-button>
<el-button type="warning" @click="dialog">打开弹框</el-button>
<div>
<el-select v-model="value" class="m-2" placeholder="Select" size="large">
<el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
</el-select>
</div>
</div>
</body>
</html>
<script>
new Vue({
el: '#app',
data() {
return {
//左边菜品类别index
activeType: 0,
categoryList: [],
categoryId: undefined,
}
},
computed: {
},
created() {
},
watch: {
},
mounted() {
this.initData()
},
methods: {
}
})
</script>vue3 + element-plus
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>vue3语法模板</title>
<script src="https://unpkg.com/vue@next"></script>
<link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" />
<script src="https://unpkg.com/element-plus"></script>
</head>
<style>
</style>
<body>
<div style="width:100%;" id="app">
<div>{{exp_id}}</div>
<div>{{fullNum}}</div>
<div v-for="item in dateTime" :key="item">{{item}}</div>
<el-button type="primary" @click="upload('更新')">更新</el-button>
<el-button type="success" @click="sets('恢复')">恢复</el-button>
<el-button type="warning" @click="dialog">打开弹框</el-button>
<div>
<el-select v-model="value" class="m-2" placeholder="Select" size="large">
<el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
</el-select>
</div>
<el-dialog v-model="dialogVisible" title="Tips" width="30%">
<span>This is a message</span>
<template #footer>
<span class="dialog-footer">
<el-button @click="dialogVisible = false">Cancel</el-button>
<el-button type="primary" @click="dialogVisible = false">
Confirm
</el-button>
</span>
</template>
</el-dialog>
</div>
</body>
</html>
<script>
Object.assign(window, Vue);
const vue3Composition = {
setup() {
// 变量部分
const data = reactive({
exp_id: '虚拟实验id',
dateTime: [1, 2, 3, 4, 5],
value: '',
dialogVisible: false,
options: [{
value: 'Option1',
label: 'Option1',
},
{
value: 'Option2',
label: 'Option2',
}
]
});
// toRef: 复制 reactive 里的单个属性并转成 ref
// toRefs: 复制 reactive 里的所有属性并转成 ref
const dataRef = toRefs(data)
// 监听
watch(dataRef.exp_id, (newName, oldName) => {
console.log("新数据", newName);
console.log("老数据", oldName);
})
// 计算属性
dataRef.fullNum = computed(() => {
return dataRef.value
});
// 生命周期 mounted
onMounted(() => {
console.log(`我是Mounted生命周期`)
})
// 函数部分
const methods = reactive({
upload(e) {
dataRef.exp_id.value = '修改'
dataRef.dateTime.value = [8, 9, 10, 11, 12]
//this.dialog() //调用其他方法加this可以调用到
},
sets(e) {
dataRef.exp_id.value = '虚拟实验id'
dataRef.dateTime.value = [1, 2, 3, 4, 5]
},
dialog() {
dataRef.dialogVisible.value = true
}
})
return {
...dataRef,
...methods
}
},
}
const app = createApp(vue3Composition).use(ElementPlus).mount("#app");//初始化
</script>